Sound Spectrum Pro 1.90 Apk Paid Latest

RTA (Real-Time Analyzer) FFT (amplitude display driven by Fast Fourier Transform) calibration signal generators...Everything is included bundled in a friendly interface with many on-screen controls and smooth real-time display.

== Features

FFT (amplitude), and RTA [octave 1/3 of an octave...down to 1/24 of an octave].

Sound pressure levels dBA, dBC, and dBZ.

Noise Criterion, Noise Rating and octave RTA.

Equivalent constant sound level LAeq LZeq LAeq15LAeq60

Impulse response measurement and RT60 measurement

Large font LEQ Meter

THD N Total Harmonic Distortion plus Noise

Fast FFT, ranging in size from 16k up to 512k. Provides frequency resolution of 0.01Hz direct and 0.01Hz with downsampling.

If the device supports it, sample rate is 48kHz

There are many window functions available.

Logarithmic frequency axis or linear frequency.

With adjustable decay, peak and valley are held together.

Display of highest peak

Smoothing with adjustable exponential.

Zoom (pinch) or easy pan (drag).

Also, measurement cursors can be used to set frequency for signal generators.

For accurate readings of SPL, you can file load/save as well as full calibration.

Generators for signal: Tone white noise sweep pink noise sweep pink 1/3 octave.

For fast and clean spectrum analysis, synchronous mode is available (including frequency sweep).

You can use loopback mode to test signal generators or window functions.

Printing and sharing screenshots

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